For Diabetic Patients : Diabetes can cause vasculopathy and retinopathy, so they need good care and continuous follow up
screening for diabetic patients for retinopathy is done by Fundus Fluorescein Angiography.diabetic patients should go for regular visits to ophthalmologist for early detection of retinopathy and monitoring its progression
precautions with Diabetic Patients :
Diabetic patients: this dye test gives false high readings in the urine and on blood sugar tests. You should not adjust your insulin or any of your diabetic treatments based on these results during the first 2 days following the Fluorescein angiogram. so
take care of your diet , avoid heavy meals , it is better to take snakes between light meals in the first 2 days after angiography.